Play classic Sudoku and train your brain every day!

Explore a unique progression map with thousands of Sudoku levels. Whether you're a beginner or an expert, this free Sudoku game offers a smooth difficulty curve as you advance.

Enjoy Sudoku offline anytime and sync your progress online so you never lose it, even when switching devices.

New Sudoku puzzles are added monthly, and a fresh daily challenge is available every day. There is always a new Sudoku challenge to solve!

Improve your logic and sharpen your mind while solving engaging Sudoku challenges.

Main Features

🌟 Unique gameplay with a progress map featuring valleys, deserts, glaciers and more across thousands of Sudoku levels!
🌟 Daily challenges – complete them all to earn trophies!
🌟 Events – Join limited-time Sudoku events and earn medals!
🌟 5 difficulty levels – suitable for beginners and expert Sudoku players
🌟 Learn how to play with a simple tutorial and start enjoying Sudoku instantly
🌟 Your progress is saved online! Play on your phone or tablet anytime
🌟 Colorful and easy-to-read interface – a fresh take on classic Sudoku
🌟 Multiple hints so you never get stuck
🌟 Unlock more than 27 achievements

Play classic Sudoku anywhere with offline mode and automatic sync when you're online.

More than 10000 Sudoku puzzles available, with new content added every month!

Perfect for both new and experienced Sudoku players.